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Cree is LED Lighting

At Cree, we’ve revolutionized the lighting industry with high-quality, energy-efficient LED lighting.

From retail and hospitality to commercial and industrial, Cree LED lighting is saving energy and creating beautifully-lit spaces around the world.

Cree is leading the LED Revolution.
LED Components & Modules
LED Components & Modules
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Cree Is Driving LED Lighting

Cree leads the industry in brightness and reliability for power LEDs with its XLamp LED family. Through XLamp LEDs, Cree is enabling the lighting industry with efficient, environmentally friendly LED light.

Cree LED Modules provide a simple solution for lighting designers and manufacturers to adopt best-in-class LED lighting.
LED Chips & Materials
LED Chips & Materials
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World-Leading Manufacturer of SiC-based Semiconductor Materials

Cree’s advantage is in the materials we use. Cree has unparalleled expertise working with two high-performance materials, silicon carbide (SiC) and gallium nitride (GaN). Find out more about our highly-efficient chips and materials.
Power
Power
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Revolutionizing the Power Electronics Industry

Cree's SiC devices deliver the best possible system efficiencies while simplifying thermal design. Find out how you can use Cree power devices to re-invent and revolutionize the power industry.
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RF
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Cree RF Devices Are Driving High-Power Communications

Cree is a leading supplier of silicon carbide (SiC) and gallium nitride (GaN) wafers and devices for RF communications. When you need best-in-class performance, look to Cree’s GaN HEMTs and MMICs.

Lighting

KR Series

LED Specification Downlight

The KR Series LED specification downlights deliver exceptional 90+ CRI light while achieving efficacies over 65 lumens per watt. Featuring Cree TrueWhite® Technology, the KR Series delivers beautiful, high-quality light with efficacy better than competing fluorescent products. Available in a variety of color temperatures, with high-quality anodized aluminum reflector finishes, and out-of-the-box dimming compatibility, the KR Series is a great solution for specification quality downlighting.

Utilizes Cree TrueWhite^® Technology
Made in the U.S.A. of U.S. and imported parts
Delivered Light Output: See IES Files
Input Power for KR Series: 9L: 13W, 13L: 18W, 20L: 30W, 30L: 39W
CRI: 90
CCT: 2700K, 3000K, 3500K, 4000K
Dimming: 5% Triac Dimming, 10% 0/1-10V Dimming
Lifetime: Designed to last 50,000 hours
Warranty: Cree offers industry-leading limited product warranties. Visit our warranty webpage for more information on this product.

Applications

Example: KR6-20L-30K-120V-10V + KR6T-SSGC-FF

Sizes:

KR6 = 6 inch aperture
KR4 = 4 inch aperture

Source Light Outputs:

9L = 850 lumens*
13L = 1250 lumens*
20L = 2000 lumens*
30L = 3000 lumens*

Color Temperatures:

27K = 2700 Kelvin
30K = 3000 Kelvin
35K = 3500 Kelvin
40K = 4000 Kelvin

Voltages:

120V = 120 Volts
277V = 277 Volts

Dimming Options:

Triac Dimming (5-100%)**
10V = 0/1-10 Volt Dimming (5-100%)**

Reflector Type:

KR4T = For KR4, 4 inch
KR6T = For KR6, 6 inch

Reflector Finishes:

SSGC = Soft Satin Glow Clear Finish
SSGCG = Soft Satin Glow Champagne Gold

Flange Finishes:

FF = Self-finishing Flange
WF = White painted Flange

Options:

WW = Wall Wash***

*consult IES files for delivered light outputs for specific models and reflectors

**Triac dimming available on 9L and 13L only, 10V available on 20L and 30L only.

***Available on KR6T, 6 inch, version only.

Related Documents

Data & Spec Sheets	Version	Last Updated
KR4 LED Architectural Downlight (pdf)		20 Feb 2013
KR6 LED Architectural Downlight (pdf)		20 Feb 2013
Design IES Files	Version	Last Updated
All IES Files: KR4 (zip)		30 Apr 2013
All IES Files: KR6 (zip)		30 Apr 2013
IES File: KR4-13L with KR4T-SSGC		30 Apr 2013
IES File: KR4-13L with KR4T-SSGCG		30 Apr 2013
IES File: KR4-20L with KR4T-SSGC		30 Apr 2013
IES File: KR4-20L with KR4T-SSGCG		30 Apr 2013
IES File: KR4-30L with KR4T-SSGC		30 Apr 2013
IES File: KR4-30L with KR4T-SSGCG		30 Apr 2013
IES File: KR4-9L with KR4T-SSGC		30 Apr 2013
IES File: KR4-9L with KR4T-SSGCG		30 Apr 2013
IES File: KR6-13L with KR6T-SSGC		30 Apr 2013
IES File: KR6-13L with KR6T-SSGCG		30 Apr 2013
IES File: KR6-13L with KR6T-SSGC-WW		30 Apr 2013
IES File: KR6-20L with KR6T-SSGC		30 Apr 2013
IES File: KR6-20L with KR6T-SSGCG		30 Apr 2013
IES File: KR6-20L with KR6T-SSGCG-WW		30 Apr 2013
IES File: KR6-20L with KR6T-SSGC-WW		30 Apr 2013
IES File: KR6-30L with KR6T-SSGC		30 Apr 2013
IES File: KR6-30L with KR6T-SSGCG		30 Apr 2013
IES File: KR6-30L with KR6T-SSGCG-WW		30 Apr 2013
IES File: KR6-30L with KR6T-SSGC-WW		30 Apr 2013
IES File: KR6-9L with KR6T-SSGC		30 Apr 2013
IES File: KR6-9L with KR6T-SSGCG		30 Apr 2013
Dimming	Version	Last Updated
KR Series Control Options: 20L and 30L, 0/1-10V Versions (pdf)		20 Feb 2013
KR Series Dimming Compatibility: 9L and 13L Outputs, Triac Dimming (pdf)		20 Feb 2013
Installation Instructions	Version	Last Updated
KR Series Trim Installation Instructions (pdf)		15 May 2013
KR4 Installation Instructions (pdf)		15 May 2013
KR6 Installation Instructions (pdf)		15 May 2013
Literature	Version	Last Updated
2013 LED Lighting Catalog		21 Mar 2013
Sales Terms	Version	Last Updated
Lighting Sales Terms and Conditions (pdf)		01 Jan 2013

Sloped Ceiling Adapter

KRKS6- XX – WW = 6 inch adapter
KRKS4 - XX – WW = 4 inch adapter

To order, replace “XX” with the angle of the sloped ceiling, in 5 degree increments, from “05” to “35”.

Product Types

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